33981390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 91422720

約数和(自身を除く): 57441330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 991, 1143, 1270, 1905, 1982, 2286, 2973, 3429, 3810, 4955, 5715, 5946, 6858, 8919, 9910, 11430, 14865, 17145, 17838, 26757, 29730, 34290, 44595, 53514, 89190, 125857, 133785, 251714, 267570, 377571, 629285, 755142, 1132713, 1258570, 1887855, 2265426, 3398139, 3775710, 5663565, 6796278, 11327130, 16990695, 33981390]

約数ペア:

[(1, 33981390), (2, 16990695), (3, 11327130), (5, 6796278), (6, 5663565), (9, 3775710), (10, 3398139), (15, 2265426), (18, 1887855), (27, 1258570), (30, 1132713), (45, 755142), (54, 629285), (90, 377571), (127, 267570), (135, 251714), (254, 133785), (270, 125857), (381, 89190), (635, 53514), (762, 44595), (991, 34290), (1143, 29730), (1270, 26757), (1905, 17838), (1982, 17145), (2286, 14865), (2973, 11430), (3429, 9910), (3810, 8919), (4955, 6858), (5715, 5946)]